dark limb暗: dark; dim; dull边: side; section临边: limb 2临边昏暗: darkening towards the limb; darkeningtowardsthelimb; limb darkening临边偏振: limb polarization下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:暗临边，即可在微信中查询翻译
